| public sample ( string $filter = false, integer $start = false, integer $end = false, integer $count = false, string $id = false ) : array | ||
| $filter | string | additional CSDL filter |
| $start | integer | the start time of the pylon |
| $end | integer | the end time of the pylon |
| $count | integer | optional value to set the count |
| $id | string | The id of the existing pylon |
| return | array | Response from the sample endpoint |
public function sample($filter = false, $start = false, $end = false, $count = false, $id = false)
{
if ($id) {
$this->_id = $id;
}
if (strlen($this->_id) == 0) {
throw new DataSift_Exception_InvalidData('Unable to retrieve pylon sample without an ID');
}
$params = array('id' => $this->_id);
if ($start) {
$params['start'] = $start;
}
if ($end) {
$params['end'] = $end;
}
if ($count) {
$params['count'] = $count;
}
if ($filter) {
$params['filter'] = $filter;
return $this->_user->post('pylon/sample', $params);
} else {
return $this->_user->get('pylon/sample', $params);
}
} public function testSampleNoId()
{
$pylon = new DataSift_Pylon($this->user, array('id' => ''));
$this->setExpectedException('DataSift_Exception_InvalidData');
$filter = '(fb.content any "coffee" OR fb.hashtags in "tea") AND fb.language in "en"';
$start = 1445209200;
$end = 1445274000;
$count = 10;
$pylon->sample($filter, $start, $end, $count);
}
